PPopulation and environmentPopulation and environmentde Todor Panaĭotov, Harvard University. Center for International DevelopmentMateriasPopulationEnvironmental aspectsSustainable developmentEconomic developmentEnvironmental degradationOverpopulationMalthusianismEdiciones (1)Population and environment (2000)
TThe Economics of catfish farming in Central ThailandThe Economics of catfish farming in Central Thailand
CCompetitividad y contaminación industrial en la región AndinCompetitividad y contaminación industrial en la región Andina
